CN210481244U - Production device of dimethylolbutyric acid - Google Patents
Production device of dimethylolbutyric acid Download PDFInfo
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- CN210481244U CN210481244U CN201921542428.3U CN201921542428U CN210481244U CN 210481244 U CN210481244 U CN 210481244U CN 201921542428 U CN201921542428 U CN 201921542428U CN 210481244 U CN210481244 U CN 210481244U
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Abstract
The utility model belongs to the technical field of chemical machinery, in particular to a production device of dimethylolbutyric acid, which comprises a reaction kettle, a purification box and a centrifugal barrel, wherein the reaction kettle is communicated with the purification box through a first conveying pipe, the first conveying pipe is provided with a first valve, the purification box is communicated with the centrifugal barrel through a second conveying pipe, and the second conveying pipe is provided with a second valve; the utility model discloses, through setting up reation kettle, purification case and centrifugation bucket, and with reation kettle through first conveyer pipe and second conveyer pipe, purification case and centrifugation bucket are connected, and at reation kettle, be provided with first valve and second valve on purification case and the centrifugation bucket, can let the material be processed in the apparatus for producing according to the preparation step of dimethylolbutyric acid, the middle step has been reduced, the production efficiency of dimethylolbutyric acid has been promoted, and avoid material and external contact, be favorable to guaranteeing the quality of the dimethylolbutyric acid of producing.
Description
Technical Field
The utility model belongs to the technical field of chemical machinery, concretely relates to production device of dimethylolbutyric acid.
Background
Dimethylolbutyric acid is a chemical substance, DMBA molecules contain a multifunctional compound with two primary hydroxyl groups and a carboxyl group, so that the molecules have the characteristics of alcohol and acid compounds, and a lipophilic carbon skeleton and a hydrophilic functional group structure ensure that the molecules have unique dissolution characteristics, so that the DMBA molecules become a coupling agent and a hydrophilic agent with excellent performance and can be used for synthesizing an aqueous polymer system.
The preparation process of the dimethylolbutyric acid is complex, materials are often processed by matching of a plurality of preparation devices to finally obtain the dimethylolbutyric acid, the traditional preparation mode of the plurality of devices working in a matching way is low in efficiency, and the production requirement of the dimethylolbutyric acid can not be met gradually.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a production device of dimethylolbutyric acid, have that production efficiency is high, production speed is fast characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a production device of dimethylolbutyric acid comprises a reaction kettle, a purification box and a centrifugal barrel, wherein the reaction kettle is communicated with the purification box through a first conveying pipe, the first conveying pipe is provided with a first valve, the purification box is communicated with the centrifugal barrel through a second conveying pipe, the second conveying pipe is provided with a second valve, the side surface of the reaction kettle is fixedly communicated with a feeding pipe, the upper part of the feeding pipe is fixedly communicated with a dropping liquid pipe, the reaction kettle is internally provided with a first thermometer and a first heating element, the top part of the reaction kettle is provided with a first bearing, a first rotating shaft is arranged in the first bearing in a penetrating way, the top end of the first rotating shaft is fixedly connected with a first driving motor, the two sides of the first rotating shaft are fixedly connected with stirring rods, the stirring rods are positioned in the reaction kettle, and the upper surface of the inner wall of the purification box is fixedly connected with a conical cooling cover, the device is provided with an air pump, an air exhaust pipe of the air pump is communicated with the reaction kettle, the top of the purification box is provided with a liquid injection pipe communicated with the interior of the conical cooling cover, a liquid collection barrel is arranged in the purification box, a drain pipe is arranged on the side surface of the purification box, the left end of the drain pipe is communicated with the liquid collection barrel, a third valve is arranged on the drain pipe, a second thermometer and a second heating element are arranged in the purification box, a second bearing is arranged on the side surface of the purification box, a second rotating shaft penetrates through the second bearing, a second driving motor is fixedly connected with the left end of the second rotating shaft, a stirring blade is fixedly connected with the second rotating shaft, a third bearing is arranged at the bottom of the centrifugal barrel, a third rotating shaft penetrates through the third bearing, and a third driving motor is fixedly connected with the bottom end of the third rotating shaft, the top fixedly connected with centrifugation cauldron of pivot, the stable groove has been seted up to the inboard of centrifugation cauldron, be provided with the stable ring of looks adaptation in the stable groove, a top fixedly connected with of stable ring leaks a section of thick bamboo, the top lateral surface fixed connection who leaks a section of thick bamboo is in the inner wall of centrifugation bucket, there is the apron at the top of centrifugation bucket through hinge swing joint, the bottom fixedly connected with cooling fan of apron, the side fixedly connected with third thermometer of centrifugation bucket, the side fixedly connected with display of centrifugation bucket, the both sides face of centrifugation bucket is fixed intercommunication respectively has inlet pipe and fluid-discharge tube.
Preferably, the first thermometer, the second thermometer and the third thermometer are respectively connected in parallel with the display through wires.
Preferably, the feeding hopper, the dropping liquid pipe, the liquid injection pipe and the feeding pipe are all provided with sealing covers.
Preferably, the bottom conical tip of the conical cooling cover is positioned right above the liquid collecting barrel.
Preferably, the side of reaction kettle is fixedly communicated with a recovery pipe, the right side of reaction kettle is provided with a recovery box, the top of recovery box is provided with a sealing plate, and the sealing plate is provided with an exhaust pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses, through setting up reation kettle, purification case and centrifugation bucket, and with reation kettle through first conveyer pipe and second conveyer pipe, purification case and centrifugation bucket are connected, and at reation kettle, be provided with first valve and second valve on purification case and the centrifugation bucket, can let the material be processed in the apparatus for producing according to the preparation step of dimethylolbutyric acid, the middle step has been reduced, the production efficiency of dimethylolbutyric acid has been promoted, and avoid material and external contact, be favorable to guaranteeing the quality of the dimethylolbutyric acid of producing.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic sectional structure of the present invention;
fig. 2 is an enlarged schematic structural view at a position a of the present invention;
in the figure: 1. a first bearing; 2. a first drive motor; 3. a first rotating shaft; 4. an air pump; 5. a recovery pipe; 6. an exhaust pipe; 7. closing the plate; 8. a recycling bin; 9. a liquid injection pipe; 10. a conical cooling jacket; 11. a second thermometer; 12. a liquid collecting barrel; 13. a third valve; 14. a drain pipe; 15. a second bearing; 16. stirring the page; 17. a second heating element; 18. a second valve; 19. a second delivery pipe; 20. a second rotating shaft; 21. a third bearing; 22. a third drive motor; 23. a third rotating shaft; 24. a liquid discharge pipe; 25. a centrifuge bucket; 26. a display; 27. a funnel; 28. a feed pipe; 29. a purification box; 30. a third thermometer; 31. a cooling fan; 32. a cover plate; 33. a second drive motor; 34. a first delivery pipe; 35. a first valve; 36. a stirring rod; 37. a first heating element; 38. a feeding hopper; 39. a sealing cover; 40. a dropping tube; 41. a reaction kettle; 42. a first thermometer; 43. a stabilizing ring; 44. a stabilizing slot; 45. and (5) centrifuging the kettle.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-2, the present invention provides the following technical solutions: a production device of dimethylolbutyric acid comprises a reaction kettle 41, a purification box 29 and a centrifugal barrel 25, wherein the reaction kettle 41 is communicated with the purification box 29 through a first conveying pipe 34, the first conveying pipe 34 is provided with a first valve 35, the purification box 29 is communicated with the centrifugal barrel 25 through a second conveying pipe 19, the second conveying pipe 19 is provided with a second valve 18, the side surface of the reaction kettle 41 is fixedly communicated with a feeding pipe 38, the feeding pipe 38 is fixedly communicated with a dropping pipe 40, materials required for preparation can be put into the reaction kettle 41 through the feeding hopper 38, catalysts can be dropped into the reaction kettle 41 through the dropping pipe 40, the reaction kettle 41 is internally provided with a first heating element 42 and a first heating element 37, the reaction speed of the materials in a thermometer of the reaction kettle 41 can be accelerated through the arrangement of the first heating element 37, and the preparation efficiency is improved, the top of the reaction kettle 41 is provided with a first bearing 1, a first rotating shaft 3 penetrates through the first bearing 1, the top end of the first rotating shaft 3 is fixedly connected with a first driving motor 2, two sides of the first rotating shaft 3 are fixedly connected with stirring rods 36, the stirring rods 36 are positioned in the reaction kettle 41, when materials react in the reaction kettle 41, the first driving motor 2 can drive the first rotating shaft 3 to rotate, the first rotating shaft 3 drives the stirring rods 36 to stir the materials, so that the materials are uniformly heated, the reaction efficiency is higher, the side surface of the reaction kettle 41 is fixedly communicated with a recovery pipe 5, the right side of the reaction kettle 41 is provided with a recovery box 8, the top of the recovery box 8 is provided with a sealing plate 7, the sealing plate 7 is provided with an exhaust pipe 6, the upper surface of the inner wall of the purification box 29 is fixedly connected with a conical cooling cover 10, and the extraction pump 4 is arranged, an air suction pipe of the air suction pump 4 is communicated with the reaction kettle 41, a liquid injection pipe 9 communicated with the interior of the conical cooling cover 10 is arranged at the top of the purification box 29, cold water can be injected into the conical cooling cover 10 through the liquid injection pipe 9, a liquid collection barrel 12 is arranged in the purification box 29, a conical tip at the bottom of the conical cooling cover 10 is positioned right above the liquid collection barrel 12, a drain pipe 14 is arranged on the side surface of the purification box 29, the left end of the drain pipe 14 is communicated with the liquid collection barrel 12, a third valve 13 is arranged on the drain pipe 14, a second thermometer 11 and a second heating element 17 are arranged in the purification box 29, a second bearing 15 is arranged on the side surface of the purification box 29, a second rotating shaft 20 penetrates through the second bearing 15, a second driving motor 33 is fixedly connected to the left end of the second rotating shaft 20, and a stirring blade 16 is fixedly connected to the second rotating shaft 20, when a material enters the purifying box 29 through the first conveying pipe 34, the material can be heated by the second heating element 17, at this time, the second rotating shaft 20 is controlled by the second driving motor 33 to rotate, so that the second rotating shaft 20 drives the stirring blade 16 to stir the material, the material is heated uniformly, water in the material is heated and evaporated, and is condensed into water drops after encountering the conical cooling cover 10, the water drops slide into the liquid collecting barrel 12 and are finally discharged from the water discharging pipe 14, the bottom of the centrifugal barrel 25 is provided with the third bearing 21, the third rotating shaft 23 is arranged in the third bearing 21 in a penetrating manner, the bottom end of the third rotating shaft 23 is fixedly connected with the third driving motor 22, the top end of the rotating shaft is fixedly connected with the centrifugal kettle 45, the inner side of the centrifugal kettle 45 is provided with the stabilizing groove 44, the stabilizing ring 43 which is matched with the stabilizing groove 44 is arranged in the stabilizing groove 44, and the centrifugal kettle 45 is kept stable when rotating by arranging the stabilizing groove 44 and, the top of the stabilizing ring 43 is fixedly connected with a leakage barrel 27, the top outer side surface of the leakage barrel 27 is fixedly connected with the inner wall of the centrifugal barrel 25, the top of the centrifugal barrel 25 is movably connected with a cover plate 32 through a hinge, the bottom of the cover plate 32 is fixedly connected with a cooling fan 31, the material is conveniently cooled by arranging the cooling fan 31, the side surface of the centrifugal barrel 25 is fixedly connected with a third thermometer 30, the side surface of the centrifugal barrel 25 is fixedly connected with a display 26, the first thermometer 42, the second thermometer 11 and the third thermometer 30 are respectively connected with the display 26 in parallel through a lead, the two side surfaces of the centrifugal barrel 25 are respectively fixedly communicated with a feeding pipe 28 and a liquid discharge pipe 24, the feeding hopper 38, the liquid dropping pipe 40, the liquid injection pipe 9 and the feeding pipe 28 are respectively provided with a sealing cover 39, and after the material is processed in the purification box 29, get into centrifuge bowl 25 through second conveyer pipe 19, fall into centrifugal kettle 45 from leaking a section of thick bamboo 27, can add the catalyst in centrifugal kettle 45 through inlet pipe 28, can drive centrifugal kettle 45 through third driving motor 22 this moment and rotate to carry out centrifugal treatment to the material, then repeat as above operation many times repeatedly, finally obtain dimethylolbutyric acid.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a production device of dimethylolbutyric acid, includes reation kettle (41), purification case (29) and centrifuging barrel (25), its characterized in that: the reaction kettle (41) is communicated with the purification box (29) through a first conveying pipe (34), a first valve (35) is arranged on the first conveying pipe (34), the purification box (29) is communicated with the centrifugal barrel (25) through a second conveying pipe (19), a second valve (18) is arranged on the second conveying pipe (19), a feeding pipe (38) is fixedly communicated with the side surface of the reaction kettle (41), a dropping pipe (40) is fixedly communicated with the upper part of the feeding pipe (38), a first thermometer (42) and a first heating element (37) are arranged in the reaction kettle (41), a first bearing (1) is arranged at the top of the reaction kettle (41), a first rotating shaft (3) penetrates through the first bearing (1), a first driving motor (2) is fixedly connected to the top end of the first rotating shaft (3), stirring rods (36) are fixedly connected to two sides of the first rotating shaft (3), the stirring rod (36) is positioned in the reaction kettle (41), the upper surface of the inner wall of the purification box (29) is fixedly connected with a conical cooling cover (10), the extraction pump (4) is arranged, an extraction pipe of the extraction pump (4) is communicated with the reaction kettle (41), the top of the purification box (29) is provided with a liquid injection pipe (9) communicated with the interior of the conical cooling cover (10), a liquid collection barrel (12) is arranged in the purification box (29), a water discharge pipe (14) is arranged on the side surface of the purification box (29), the left end of the water discharge pipe (14) is communicated with the liquid collection barrel (12), a third valve (13) is arranged on the water discharge pipe (14), a second thermometer (11) and a second heating element (17) are arranged in the purification box (29), and a second bearing (15) is arranged on the side surface of the purification box (29), a second rotating shaft (20) penetrates through the second bearing (15), a second driving motor (33) is fixedly connected to the left end of the second rotating shaft (20), a stirring blade (16) is fixedly connected to the second rotating shaft (20), a third bearing (21) is arranged at the bottom of the centrifugal barrel (25), a third rotating shaft (23) penetrates through the third bearing (21), a third driving motor (22) is fixedly connected to the bottom end of the third rotating shaft (23), a centrifugal kettle (45) is fixedly connected to the top end of the rotating shaft, a stabilizing groove (44) is formed in the inner side of the centrifugal kettle (45), a stabilizing ring (43) matched with the third rotating shaft is arranged in the stabilizing groove (44), a leakage barrel (27) is fixedly connected to the top of the stabilizing ring (43), the outer side face of the top of the leakage barrel (27) is fixedly connected to the inner wall of the centrifugal barrel (25), and a cover plate (32) is movably connected to the top of the centrifugal barrel (25) through a hinge, the bottom fixedly connected with cooling fan (31) of apron (32), the side fixedly connected with third thermometer (30) of centrifugation bucket (25), the side fixedly connected with display (26) of centrifugation bucket (25), the both sides face of centrifugation bucket (25) is fixed intercommunication respectively has inlet pipe (28) and fluid-discharge tube (24).
2. The apparatus for producing dimethylolbutanoic acid according to claim 1, wherein: the first thermometer (42), the second thermometer (11) and the third thermometer (30) are respectively connected in parallel with the display (26) through wires.
3. The apparatus for producing dimethylolbutanoic acid according to claim 1, wherein: the feeding pipe (38), the dropping pipe (40), the liquid injection pipe (9) and the feeding pipe (28) are all provided with sealing covers (39).
4. The apparatus for producing dimethylolbutanoic acid according to claim 1, wherein: the bottom conical tip of the conical cooling cover (10) is positioned right above the liquid collecting barrel (12).
5. The apparatus for producing dimethylolbutanoic acid according to claim 1, wherein: the recovery tube (5) is fixedly communicated with the side face of the reaction kettle (41), the recovery box (8) is arranged on the right side of the reaction kettle (41), the sealing plate (7) is arranged at the top of the recovery box (8), and the exhaust tube (6) is arranged on the sealing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542428.3U CN210481244U (en) | 2019-09-17 | 2019-09-17 | Production device of dimethylolbutyric acid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921542428.3U CN210481244U (en) | 2019-09-17 | 2019-09-17 | Production device of dimethylolbutyric acid |
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| CN210481244U true CN210481244U (en) | 2020-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921542428.3U Active CN210481244U (en) | 2019-09-17 | 2019-09-17 | Production device of dimethylolbutyric acid |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619575A (en) * | 2020-10-13 | 2021-04-09 | 峨眉山宏昇药业股份有限公司 | Medicine intermediate preparation facilities |
| CN115245807A (en) * | 2022-08-16 | 2022-10-28 | 美亚药业海安有限公司 | Reaction kettle with purification structure for adenosine diphosphate preparation and preparation method thereof |
| CN116768212A (en) * | 2023-06-16 | 2023-09-19 | 新疆恒远中汇彩印包装股份有限公司 | Superfine powder surface modification method and equipment |
-
2019
- 2019-09-17 CN CN201921542428.3U patent/CN210481244U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112619575A (en) * | 2020-10-13 | 2021-04-09 | 峨眉山宏昇药业股份有限公司 | Medicine intermediate preparation facilities |
| CN115245807A (en) * | 2022-08-16 | 2022-10-28 | 美亚药业海安有限公司 | Reaction kettle with purification structure for adenosine diphosphate preparation and preparation method thereof |
| CN116768212A (en) * | 2023-06-16 | 2023-09-19 | 新疆恒远中汇彩印包装股份有限公司 | Superfine powder surface modification method and equipment |
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